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Prescription medicine · generic available

Ethacrynic acid

Drug class: Loop Diuretic

The FDA’s “Established Pharmacologic Class”: the group of medicines that work in a similar way.

Official FDA data, not advice

Everything here comes from the U.S. Food and Drug Administration (FDA): the drug label, the NDC Directory, Drugs@FDA, recall reports and the drug shortage list. Each fact shows its source and date.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

In an emergency, call 911. If someone may have taken too much of a medicine, call Poison Help: 1‑800‑222‑1222.

Quick answers

What is Ethacrynic acid used for?
The FDA-approved label (Edecrin, Bausch Health US, LLC, August 31, 2020) says: “EDECRIN is indicated for treatment of edema when an agent with greater diuretic potential than those commonly employed is required. 1. Treatment of the edema associated with congestive heart failure, cirrhosis of the liver, and renal disease, including the nephrotic syndrome. 2. Short-term management of ascites due to malignancy, idiopathic edema, and lymphedema. 3. …” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Ethacrynic acid have a boxed warning?
No. None of the 10 FDA labels we found for this medicine has a boxed warning.
Is there a shortage of Ethacrynic acid?
No current shortage is listed by the FDA for the products of this medicine (FDA data from October 30, 2026).
Has Ethacrynic acid been recalled?
No recall linked to the products of this medicine appears in the FDA enforcement reports we use.
Who makes Ethacrynic acid?
10 companies list prescription products of Ethacrynic acid in the FDA NDC Directory, including Lupin Pharmaceuticals, Inc., Amneal Pharmaceuticals NY LLC and Edenbridge Pharmaceuticals LLC..

What Ethacrynic acid is used for

Quoted from the “Indications and Usage” section of the FDA-approved label.

EDECRIN is indicated for treatment of edema when an agent with greater diuretic potential than those commonly employed is required. 1. Treatment of the edema associated with congestive heart failure, cirrhosis of the liver, and renal disease, including the nephrotic syndrome. 2. Short-term management of ascites due to malignancy, idiopathic edema, and lymphedema. 3. …

— FDA label: Edecrin, Bausch Health US, LLC, effective August 31, 2020. Read the full label on DailyMed →

The FDA has 10 labels for products of this medicine (different makers and forms); uses can differ between them. Check the label that comes with your own medicine.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

Conditions named on the label

These condition names appear word for word in the label’s “Indications and Usage” text (matched with a reviewed table). Each page lists hospitals whose own websites name the condition.

Related medical specialties

Boxed warning

A boxed warning (“black box”) is the FDA’s strongest warning on a drug label, for serious or life-threatening risks.

The label quoted above has no boxed warning.

0 of 10 FDA labels for this medicine have a boxed warning.

Forms and how it is given

Dosage formsTablet
RouteOral
Prescription products10 in the FDA NDC Directory
Brand namesEdecrin

What pharmacies pay (NADAC)

The National Average Drug Acquisition Cost (NADAC) is the average price U.S. retail pharmacies paid to buy one unit of a medicine (one tablet, one mL or one gram), from a monthly survey of pharmacy invoices by the Centers for Medicare & Medicaid Services (CMS). State Medicaid programs use it to pay pharmacies.

This is not the price you pay. What you pay depends on your insurance (copay or coinsurance), your pharmacy and any discounts, and pharmacies also charge for filling a prescription. Ask your pharmacist or your health plan what your price will be.

NADAC per unit for Ethacrynic acid, by strength and form
Strength and formGeneric or brandPharmacies pay
ethacrynic acid 25 mg
tablet
Generic $0.8221 per tablet

NADAC list of November 4, 2026; these prices took effect on October 21, 2026. Shown only where a package’s NDC code matches the NADAC list exactly, and only for that exact strength and form: nothing is averaged across strengths. Strengths and forms not listed here have no NADAC price.

Source: NADAC (National Average Drug Acquisition Cost) 2026, data.medicaid.gov (CMS) →

Companies that list this medicine

Labelers in the FDA NDC Directory: the company named on the package (maker or distributor), with the number of prescription products.

FDA approval history

  • NDA: New Drug Application: how a new (usually brand-name) medicine is approved.
  • ANDA: Abbreviated New Drug Application: how a generic version is approved.
Brand and biologic applications
ApplicationSponsorApprovedLater changes approved
NDA016092
EDECRIN
BauschJanuary 10, 1967 31, latest March 30, 2015
2015: Manufacturing (CMC) · 2005: Labeling · 2004: Labeling

Generic approvals (6)

Shortage status

The FDA drug shortage list does not show these products.

FDA Drug Shortages database →

Recalls

No recall linked to these products (by their NDC code) appears in the FDA enforcement reports.

Official identifiers

RxCUI (RxNorm)211509, 617325, 1251903, 1251905
SPL set ID of the quoted label1efe378e-fee1-4ae9-8ea5-0fe2265fe2d8
FDA labels (SPL)10
FDA applicationsNDA016092, 6 ANDA
Active ingredients (FDA)ETHACRYNIC ACID

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — Edecrin, Bausch Health US, LLC, effective August 31, 2020; via openFDA, FDA data exported October 30, 2026, retrieved October 31, 2026
  2. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  4. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
  5. Drug shortages (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026

openFDA data is provided by the FDA as is; it may be incomplete. Always rely on the label that comes with your medicine. FDA Enforcement Report search →

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